// Copyright (c) 2019 Spotify AB.
//
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

import Foundation

public final class StandardOutput: ReporterOutput {

    public init() {}

    public func write(report: Any) throws {
        switch report {
        case let tokens as [Token]:
            tokens.forEach { (token) in
                print(token)
            }
        case let data as Data:
            write(data: data)
        default:
            print("Type not supported \(type(of: report))")
        }

    }

    private func write(data: Data) {
        if let string = String(data: data, encoding: .utf8) {
            print(string)
        }
    }

}
